Heavy-duty clear safety film for superior glass protection. 4 Mil Clear Safety Window Tinting Film helps keep glass intact during impacts, reducing the risk of flying shards while maintaining crystal-clear visibility — perfect for homes, offices, storefronts, and other glass surfaces where safety and clarity matter.

✔ Reinforces glass against breakage
✔ Maintains clear, untinted visibility
✔ Helps reduce flying glass shards
✔ DIY-friendly installation with clear written instructions
✔ Optional installation video available — watch online or purchase
✔ Protects occupants & interiors from broken glass
✔ More robust than 2 mil safety film
✔ Works on windows, doors & glass partitions
✔ Available in multiple roll sizes

• Description
• Specs
• Shipping

• 4 Mil Clear Safety Window Tinting Film

  Stronger clear safety film for enhanced protection.

  When safety is the priority, 4 Mil Clear Safety Window Tinting Film delivers a thicker, more durable protective layer that helps glass stay together during breakage — all without darkening or altering your view. This film is designed to help minimize the danger of flying glass fragments from accidental impacts, weather events, break-ins, or shattered panes.

  Because this film stays crystal clear, it’s ideal for applications where visibility must be preserved — while adding significantly more reinforcement compared to thinner safety films.

  And just like the rest of our films, it’s DIY-friendly with step-by-step instructions and an optional installation video to watch or purchase.

• Product Specification Sheets (Note: These PDF files will open in a new window or download to your computer depending on your current computer settings. If it opens in a new window simply close window to return to this page)

  Install Instructions PDF (Click here)

  Product Features PDF (Click here)

  Solar Specs PDF (Click here)

  Mechanical Specs PDF (Click here)

• Products normally ship in 1 - 3 business days.